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Ngwa ngwa pcon Nylon na-ebugharị nasal swab nasopharyngeeal hot na-anakọta swab
Swab swabo siri ike dị mma maka ịnakọta nnukwu mkpụrụ ndụ na ngwa ngwa nke ọdịdị ngwa ngwa na-ewepụta mkpụrụ ndụ n'ime ụlọ ọrụ.
Shanghai Corporation
Swab swabo siri ike dị mma maka ịnakọta nnukwu mkpụrụ ndụ na ngwa ngwa nke ọdịdị ngwa ngwa na-ewepụta mkpụrụ ndụ n'ime ụlọ ọrụ.